KFN542-6

Locking Assembled Washer Nut Self

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Description:

Thread Size: 3/8", Head Width: 3/8

* Manufacturer certifications are shipped with your order FREE of charge
KFN542-6
KFN542-6
KFN542-6
KFN542-6
KFN542-6
KFN542-6
Add to Cart Up to qty 150 ships same day if ordered before 4pm EST
KFN542-6 Price:
buy now
$6.07 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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KFN542-6 Datasheet Features and Specification

Thread Size:
0.375 inches
Washer Outside Diameter:
0.660 inches
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
24
Surface Treatment Specification:
Cl 2 federal specification all treatment responses type 2 qq-p-416
Thread Class:
3b
Tempurature Rating:
450.0 degrees fahrenheit
Surface Treatment:
Cadmium and chromate
Nut Counterbore Depth:
0.087 inches nut and 0.097 inches nut
Nut Style:
Flat with turned up edge
Overall Height:
0.355 inches
Special Features:
Rockwell c scale 40 min and rockwell c scale 45 max washer
Material:
Steel nut
Material Specification:
Mil-s-5626 military specification 1st material response nut or mil-s-5000 military specification 2nd material response nut or mil-s-6049 military specification 3rd material response nut
Material:
Steel washer
Locking Feature:
Prevailing torque all metal design
Hardness Rating:
Between 39.0 rockwell c and 48.0 rockwell c
Counterbore Diameter:
0.412 inches nut and 0.417 inches nut
Width Across Flats:
Between 0.430 inches and 0.439 inches
Quick Specs
Thread Size 3/8
Thread Qty 24
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: KFN5426
NSN: 5310-01-114-5174
FSC: Nuts and Washers / 5310
Product Series: KFN542
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
KFN542-6_Military-Fasteners-com.pdf
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More KFN542 self-locking assembled washer nuts

KFN542-8

$39.54 EA, Thread Size: 1/2in., Head Width: 1/2in.

KFN542-4

Thread Size: 1/4in., Head Width: 1/4in.

KFN542-3

Locknut thread size: 1/4in., Head Width: 1/4in.

KFN542-08

Thread Size: 1/8in., Head Width: 1/4in., 5310-01-119-6793

Product Image Gallery

Product code KFN542-6
KFN542-6
KFN542-6
KFN542-6
KFN542-6
KFN542-6
KFN542-6

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Customer Reviews

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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

As always, fast and courteous service, nobody any better!! Thanks so much from a long time customer!!

5.0

Nice and Easy, Great Inventory.

5.0

prompt service and delivery and fair pricing ... can't ask for more than that!

5.0